GB2610214B - Pulley assembly - Google Patents
Pulley assembly Download PDFInfo
- Publication number
- GB2610214B GB2610214B GB2112273.4A GB202112273A GB2610214B GB 2610214 B GB2610214 B GB 2610214B GB 202112273 A GB202112273 A GB 202112273A GB 2610214 B GB2610214 B GB 2610214B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulley assembly
- pulley
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
- B66D3/08—Arrangements of sheaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C21/00—Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/50—Features essential to rope pulleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/02—Hoists or accessories for hoists
- B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
- B66D2700/028—Pulley blocks with multiple sheaves
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2112273.4A GB2610214B (en) | 2021-08-27 | 2021-08-27 | Pulley assembly |
PCT/EP2022/073209 WO2023025684A1 (en) | 2021-08-27 | 2022-08-19 | Pulley assembly |
AU2022334677A AU2022334677A1 (en) | 2021-08-27 | 2022-08-19 | Pulley assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2112273.4A GB2610214B (en) | 2021-08-27 | 2021-08-27 | Pulley assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202112273D0 GB202112273D0 (en) | 2021-10-13 |
GB2610214A GB2610214A (en) | 2023-03-01 |
GB2610214B true GB2610214B (en) | 2024-02-28 |
Family
ID=77999626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2112273.4A Active GB2610214B (en) | 2021-08-27 | 2021-08-27 | Pulley assembly |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2022334677A1 (en) |
GB (1) | GB2610214B (en) |
WO (1) | WO2023025684A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1406560A (en) * | 1920-08-19 | 1922-02-14 | Houghton Willard | Sheave block |
US3594034A (en) * | 1969-03-13 | 1971-07-20 | Henry C Rowell | Grapple-logging apparatus |
JPS5347272A (en) * | 1976-10-12 | 1978-04-27 | Hitachi Ltd | Semiconductor device |
JPS54130277A (en) * | 1978-01-02 | 1979-10-09 | Cizely Fab Metall | Metal ladder |
EP3502037A1 (en) * | 2017-12-22 | 2019-06-26 | Treemagineers Ltd | A system and apparatus for moving objects |
GB2588640A (en) * | 2019-10-30 | 2021-05-05 | Treeemagineers Ltd | Pulley |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5347272U (en) * | 1976-09-27 | 1978-04-21 | ||
JPS54130277U (en) * | 1978-03-01 | 1979-09-10 | ||
GB2543561B (en) | 2015-10-23 | 2019-08-28 | Treeemagineers Ltd | System and apparatus for moving objects |
-
2021
- 2021-08-27 GB GB2112273.4A patent/GB2610214B/en active Active
-
2022
- 2022-08-19 AU AU2022334677A patent/AU2022334677A1/en active Pending
- 2022-08-19 WO PCT/EP2022/073209 patent/WO2023025684A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1406560A (en) * | 1920-08-19 | 1922-02-14 | Houghton Willard | Sheave block |
US3594034A (en) * | 1969-03-13 | 1971-07-20 | Henry C Rowell | Grapple-logging apparatus |
JPS5347272A (en) * | 1976-10-12 | 1978-04-27 | Hitachi Ltd | Semiconductor device |
JPS54130277A (en) * | 1978-01-02 | 1979-10-09 | Cizely Fab Metall | Metal ladder |
EP3502037A1 (en) * | 2017-12-22 | 2019-06-26 | Treemagineers Ltd | A system and apparatus for moving objects |
GB2588640A (en) * | 2019-10-30 | 2021-05-05 | Treeemagineers Ltd | Pulley |
Also Published As
Publication number | Publication date |
---|---|
GB202112273D0 (en) | 2021-10-13 |
AU2022334677A1 (en) | 2024-03-14 |
GB2610214A (en) | 2023-03-01 |
WO2023025684A1 (en) | 2023-03-02 |
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